package com.sunny.sta;

/**
 * @Author zsunny
 * @Date 2018/9/22 20:28
 * @Mail zsunny@yeah.net
 */
public class A {

    public static void s(){
        System.out.println("a s");
    }
    public void fun(){
        s();
    }

}

class B extends A{
    public static void s(){
        System.out.println("b s");
    }

    public static void main(String[] args) {
        B b = new B();
        b.fun();
    }
}